These hair trimmer replacement blades are made of metal material, which feature corrosion-resistant and wear-resistant, suitable for long-life use and can stay pointed, sturdy and reliable to be applied for a long time
Each piece of hair clipper replacement blade is designed with 2 holes, which makes it considerate and convenient for you to operate, brings you cleaner and more stable hair cutting experience, also be applied smoothly to gild through most hair types with ease
Our adjustable hair clippers blades are compatible with 8148, 1919, 8591, 8504, 2241 and 2240, you can just replace the blades according to your needs, and no need to choose a new clipper, with correct installation, it can work as effectively as a new one
Make the adjustable lever of the blade go to the full forward position, place the small top blade over the clipper drive finger, then place the large bottom blade on top of small top blade, use screws and partially tighten, keep sure that the extreme left hand tooth of top blade is aligned to the first small tooth of bottom blade, then you can tighten screws, you can switch on and off several times to make sure whether you have aligned blades; Note: the screws are not included

colour: black
Material: metal

Package Contents:
1*big knife
1*small knife

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.